IndyCar driver introductions and other sightings (Dave Letterman!) before the 2015 Indianapolis 500 at the Indianapolis Motor Speedway.

IndyCar drivers present and past gather at the Indianapolis Motor Speedway for introductions ahead of the 2015 Indianapolis 500, as well as celebrities (Dave Letterman, Adam Carolla) and performers (Jordin Sparks, Straight No Chaser).

Former Man Show host and popular podcaster Adam Carolla talks about Winning: The Racing Life of Paul Newman ahead of today’s Indianapolis appearance and film screening.

“Honestly, I really do feel like if Paul were alive, I would love to just sit down and watch this movie with him,” says Carolla. “I don’t think he’d necessarily appreciate a retrospective on his film career, but I think he would love this movie.”